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Lawrence, KS Sign Regulations: Window Signs (2026)

Light Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Nonilluminated exemption
First-floor windows, 2-12 ft above grade
Illuminated exemption cap
12 square feet maximum, same height range
Exemption applies in
Nonresidential zoning districts only
Oversize illuminated signs
Treated as a regulated wall sign
Unpermitted sign penalty
$500-$1,000 fine per act, Sec. 5-2032

Summary

In the City of Lawrence, window signs skip the sign permit only within limits. Nonilluminated first-floor window signs mounted two to 12 feet above grade need no permit in nonresidential districts, and the same is true for internally illuminated ones, but only up to 12 square feet in size.

(6)Window signs.a.In any nonresidential zoning district, nonilluminated window signs that are mounted in the interior of a structure or applied directly to the interior or exterior of first-floor windows, between two feet and 12 feet above grade, are exempt from the sign permit requirement.b.In any nonresidential zoning district, internally illuminated window signs that are mounted in the interior of a structure or applied directly to the interior or exterior of first-floor windows, between two feet and 12 feet above grade and do not exceed 12 square feet in size, are exempt from the sign permit requirement.

Full Breakdown

Section 5-2012 lists the signs exempt from the city's sign permit requirement, and window signs get two carve-outs, both limited to nonresidential zoning districts. A nonilluminated window sign, mounted inside a structure or applied to the interior or exterior of a first-floor window between two and 12 feet above grade, needs no sign permit at all under subsection (a)(6)a. An internally illuminated window sign gets the same permit exemption under subsection (a)(6)b, but only if it also stays at or under 12 square feet in size; a larger illuminated window sign falls outside the exemption.

That size line matters because the code's own definition of a regulated wall sign (Sec. 5-2003) expressly includes an internally illuminated sign greater than 12 square feet in area and mounted on the interior side of a window, meaning a big enough illuminated window display is treated and permitted exactly like any other wall sign rather than as a window sign. Exempt signs still are not unregulated: unless specifically stated otherwise, exempt signs don't count toward a lot's overall sign-area allowance, but every exempt sign, other than a governmental sign, must still comply with all other provisions of the sign code unless the sign code board of appeals grants a variance (Sec.

5-2012(b)-(c)). Outside a nonresidential district, in other words in any residential zoning district, neither exemption in subsection (a)(6) applies, so a window sign there is judged under the code's general permit and wall-sign rules rather than this carve-out.

Violations & Fines

A window sign that needs a permit and doesn't have one, because it's illuminated and over 12 square feet, or because it sits in a residential district outside the exemption, is an unlawful sign under section 5-2031(a). The code official can issue a notice and order requiring removal or correction, or an after-the-fact permit application paying double the normal sign-permit fee (Sec. 5-2024(f)). Knowingly installing it without a permit is also a separate municipal offense carrying a fine of $500.00 to $1,000.00 per act.

Frequently Asked Questions

Do window signs need a permit in Lawrence?
Not if they're small enough. A nonilluminated window sign on a first-floor window, mounted between two and 12 feet above grade, is exempt from the sign permit requirement in nonresidential districts. An illuminated window sign gets the same exemption only if it's 12 square feet or smaller.
What size illuminated window sign can I have without a permit in Lawrence?
Up to 12 square feet. Section 5-2012(a)(6)b exempts internally illuminated window signs from the permit requirement in nonresidential zoning districts, but only up to that size and only between two and 12 feet above grade on a first-floor window. Anything larger is regulated as a wall sign instead.
Are window signs exempt from Lawrence's sign permit in residential areas?
No. The window sign exemptions in section 5-2012(a)(6) apply only in nonresidential zoning districts. A window sign in a residential district is judged under the code's general sign permit and wall-sign standards rather than this exemption, so it may need a permit regardless of its size.
What happens if my illuminated window sign is bigger than 12 square feet?
It no longer qualifies as an exempt window sign. The code's definition of a regulated wall sign specifically includes an internally illuminated sign over 12 square feet mounted on the interior side of a window, so it needs a sign permit like any other wall sign under section 5-2004.

Sources & Official References

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